Putnam IL ZIP Code

Putnam city is located in Illinois State, Putnam County and has a unique zip code assigned by the US Postal Service Office.

You can search for the Putnam IL zip code by its streets and block numbers if we have some of the Putnam streets loaded in our website

Putnam Area Code is 815 and Time Zone is Central (GMT -06:00).

Putnam Zip Code - Illinois

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Putnam City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Putnam ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Putnam, Illinois.

The Putnam Zip Code is 61560.

If you want to send a mail to Putnam City, you should use the 61560 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Putnam ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 61560 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Putnam city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Illinois.

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What is the Putnam Zip Code?

The Putnam Zip Code in Illinois is 61560.

ZIP Plus 4 Putnam - US Streets Zip Codes

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Putnam, Illinois - US Zip Code

Putnam ZIP Code Lookup

61560 Zip Code File:
Zip Code: 61560,
City: Putnam
Putnam Area Code: 815
Putnam, IL - Time Zone: Central (GMT -06:00)
County: Putnam
City Alias: Lake Thunderbird, Putnam
State: Illinois
State Abb: IL

Illinois Zip+4 - Nearby Putnam Cities

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